diff options
| author | Matthew Garrett <mjg@redhat.com> | 2010-04-28 18:13:06 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-05-18 10:21:29 +0200 |
| commit | f81f202402640c27b38e1452dcb4d3e447043f48 (patch) | |
| tree | 7f081e491e256d792c7b9c5e9df817894227fe05 /drivers/gpu/drm/radeon/radeon.h | |
| parent | radeon: Fix locking in power management paths (diff) | |
| download | linux-f81f202402640c27b38e1452dcb4d3e447043f48.tar.xz linux-f81f202402640c27b38e1452dcb4d3e447043f48.zip | |
radeon: Try harder to ensure we reclock in vblank
The vblank interrupt on r600 doesn't seem to be especially reliable, so
perform some sanity checks before the actual reclock.
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index bed84b316bba..93ac88eb6b3a 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -175,6 +175,7 @@ void radeon_pm_fini(struct radeon_device *rdev); void radeon_pm_compute_clocks(struct radeon_device *rdev); void radeon_combios_get_power_modes(struct radeon_device *rdev); void radeon_atombios_get_power_modes(struct radeon_device *rdev); +bool radeon_pm_in_vbl(struct radeon_device *rdev); bool radeon_pm_debug_check_in_vbl(struct radeon_device *rdev, bool finish); void radeon_sync_with_vblank(struct radeon_device *rdev); |